Anti-static tray
By designing the sliding plate and limit plate structure inside the pallet frame, the problem of the pallet's inability to adjust the placement area is solved, flexible use of space and effective dissipation of static electricity are achieved, reducing costs and improving transportation efficiency.
Patent Information
- Application Number
- CN202423150212.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-12-20
AI Technical Summary
When placing chips or electronic components of different models on existing trays, the placement area cannot be adjusted according to demand, resulting in insufficient space utilization and increased costs.
The design includes a tray frame, partition plate, sliding plate, pressing assembly, positioning column and anti-static layer. The cooperation of the limit plate and the inclined opening can realize the flexible adjustment of the placement area. The anti-static layer and organic glass plate dissipate static electricity to protect the components from static hazards.
It realizes the flexible adjustment of pallet space, improves space utilization, reduces production costs, effectively protects electrostatic sensitive components, and improves transportation efficiency.
Smart Images
Figure CN223303135U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of trays, in particular to an anti-static tray. Background Art
[0002] Anti-static trays are primarily used to store and transport static-sensitive items. For example, tiny chips on computer motherboards and the highly integrated electronic components inside smartphones can malfunction if exposed to static electricity during production, transportation, and storage. Anti-static trays provide a safe environment for these electronic components, preventing damage from the generation and accumulation of static electricity.
[0003] Small electronic components, such as chips and resistors, are usually transferred using tools such as tweezers. The operator carefully picks up the component with tweezers and gently places it in the designated position on the tray.
[0004] However, some existing trays for chips and other items are not well adapted to accommodate chips or electronic components of varying sizes. For example, when handling multiple chip sizes simultaneously, some smaller chips would occupy more space on the tray than required, while larger chips would not fit neatly within the existing fixed area. This results in inefficient use of tray space, requiring more trays during transportation and storage, and increasing costs. Therefore, anti-static trays have been proposed to address these issues. Utility Model Content
[0005] In order to make up for the above shortcomings, the present invention provides an anti-static tray, which aims to improve the problem in the existing technology that some trays cannot adjust the placement area according to needs when placing chips or other items of different models, resulting in insufficient space utilization and the need for more trays.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] An anti-static tray comprises two tray frames, wherein a partition plate is fixedly connected to the interior of the tray frame, a guide rod is fixedly connected to the interior of the partition plate, a plurality of sliding plates are slidably connected to the exterior of the guide rod, and a pressing assembly for transmitting power is slidably connected to the left and right ends of the sliding plate, a positioning column is fixedly connected to the interior of the pressing assembly, and a limiting plate is slidably connected to the exterior of the positioning column, an anti-static layer is applied to the inner bottom side of the tray frame, an anti-static plate is fixedly connected to the bottom side of the tray frame, and right-angle plates are fixedly connected to the four corners of the bottom side of the anti-static plate;
[0008] As a further description of the above technical solution:
[0009] The pressing assembly includes a pressing plate, the outer portions of the two pressing plates are slidably connected to the inner walls of the left and right ends of the sliding plate, and the bottom sides of the pressing plates are fixedly connected to springs;
[0010] As a further description of the above technical solution:
[0011] The bottom ends of the two springs are respectively fixedly connected to the inner walls of the left and right ends of the sliding plate, and the inner part of the pressing plate is fixedly connected to the outer part of the positioning column;
[0012] As a further description of the above technical solution:
[0013] An inclined opening is provided inside the limiting plate, and the outer portion of the positioning column is slidably connected to the interior of the inclined opening;
[0014] As a further description of the above technical solution:
[0015] A plurality of limit openings are provided on both the left and right sides of the inner wall of the tray frame, and the outer portion of the limit plate is slidably connected to the inner portion of the limit opening;
[0016] As a further description of the above technical solution:
[0017] The outer portions of the two pressing plates are respectively slidably connected to the inner walls of the left and right ends of the sliding plate, and the outer portions of the sliding plate are slidably connected to the inner portions of the plurality of partition plates;
[0018] As a further description of the above technical solution:
[0019] The four corners of the tray frame are each provided with a right-angle opening, and the outside of the right-angle opening is slidably connected to the inside of the right-angle plate;
[0020] As a further description of the above technical solution:
[0021] The top side of the antistatic layer is slidably connected to the bottom sides of the plurality of partition plates, and handles are fixedly connected to the left and right sides of the tray frame.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the present invention, the inclined opening inside the limit plate allows the two limit plates to slide toward each other when the inclined opening pushes the limit plate to slide, and then the limit plate can slide away from the inside of the limit opening. At this time, the sliding plate can be pushed to slide, so that the size of the placement area can be adjusted according to needs, so that it can be fully utilized, thereby saving production costs.
[0024] 2. In the present invention, the nickel-plated antistatic layer can quickly conduct and dissipate static electricity generated by the contact between items and the pallet, and the organic glass antistatic plate can block the conduction of static electricity from the ground. The two work together to effectively protect the electronic components in the pallet from the harm of static electricity; at the same time, the right-angle plate and the right-angle opening of the pallet frame can realize the pushing and squeezing of multiple pallet frames, which is convenient for close arrangement, stacking and fixing during storage and transportation, thereby improving space utilization and transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 A three-dimensional diagram of the anti-static tray proposed in the present invention;
[0026] Figure 2 This is a schematic structural diagram of the partition board of the anti-static tray proposed in the utility model;
[0027] Figure 3 This is a schematic structural diagram of the sliding plate of the anti-static tray proposed in the present invention;
[0028] Figure 4 This is a structural schematic diagram of the pressing plate of the anti-static tray proposed in the utility model.
[0029] Legend:
[0030] 1. Pallet frame; 2. Partition plate; 3. Guide rod; 4. Sliding plate; 5. Pressing plate; 6. Spring; 7. Positioning column; 8. Limiting plate; 9. Inclined opening; 10. Limiting opening; 11. Antistatic layer; 12. Right-angle plate; 13. Antistatic plate; 14. Right-angle opening. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0032] Reference Figures 1 to 2 The present invention provides an embodiment of an anti-static pallet, comprising two pallet frames 1, with the pallet frames 1 serving as the main frame structure of the entire pallet. Partition plates 2 are fixedly connected to the interior of the pallet frames 1, which can divide the interior of the pallet frames 1 into multiple independent spaces, facilitating the classified storage of items of different specifications or types. Guide rods 3 are fixedly connected to the interior of the partition plates 2, which provide precise guide rails for the sliding of subsequent components, ensuring the accuracy and stability of their movement direction.
[0033] Reference Figures 2 to 4, the outer side of the guide rod 3 is slidably connected to a plurality of sliding plates 4, and the sliding plates 4 can slide smoothly on the guide rod 3. The outer side of the sliding plate 4 is slidably connected to the inner side of a plurality of partition plates 2, and the partition plates 2 further restrict and support the sliding of the sliding plate 4, so that the sliding plate 4 will not deviate or shake during the movement. The left and right ends of the sliding plate 4 are slidably connected to a pressing assembly for transmitting power, and the pressing assembly includes a pressing plate 5. The outer sides of the two pressing plates 5 are slidably connected to the left and right inner walls of the sliding plate 4 respectively. The pressing plates 5 are restricted by the sliding plates 4 so that they can slide vertically up and down. The outer sides of the two pressing plates 5 are slidably connected to the left and right inner walls of the sliding plate 4 respectively. The bottom side of the pressing plate 5 is fixedly connected with a spring 6. By pressing the pressing plate 5, the pressing plate 5 can squeeze the spring 6, so that the spring 6 can store elastic potential energy, and then give the pressing plate 5 a force in the opposite direction to reset;
[0034] The bottom ends of the two springs 6 are respectively fixedly connected to the inner walls of the left and right ends of the sliding plate 4, fixing the force points of the springs 6 so that the springs 6 can be evenly stressed. The interior of the pressing assembly is fixedly connected to a positioning column 7, which is used to guide the sliding of the pressing assembly. The interior of the pressing plate 5 is fixedly connected to the exterior of the positioning column 7, and the positioning column 7 is driven to slide by the pressing plate 5. The exterior of the positioning column 7 is slidably connected to a limiting plate 8, which is pushed to slide by the positioning column 7. An inclined opening 9 is provided inside the limiting plate 8, and the shape of the inclined opening 9 matches the positioning column 7, so that the limiting plate 8 can push the positioning column 7 to slide horizontally. The exterior of the positioning column 7 is slidably connected to the interior of the inclined opening 9. A plurality of limiting openings 10 are provided on both sides of the inner wall of the pallet frame 1, and the limiting openings 10 provide space and tracks for the sliding of the limiting plate 8. The exterior of the limiting plate 8 is slidably connected to the interior of the limiting opening 10, and is engaged by sliding to the interior of the limiting opening 10 through the limiting plate 8;
[0035] The inner bottom side of the pallet frame 1 is coated with an antistatic layer 11. The antistatic layer 11 is nickel-plated to dissipate static electricity and prevent static electricity from accumulating in the pallet. The top side of the antistatic layer 11 is slidably connected to the bottom side of multiple partition boards 2. The left and right sides of the pallet frame 1 are fixedly connected with handles, which make it convenient for operators to carry the pallet. The bottom side of the pallet frame 1 is fixedly connected with an antistatic plate 13. The material of the antistatic plate 13 is a plexiglass plate to avoid static electricity on the ground. The four corners of the bottom side of the antistatic plate 13 are fixedly connected with right-angle plates 12. The right-angle plates 12 can support and protect the pallet. The four corners of the pallet frame 1 are provided with right-angle openings 14. The right-angle openings 14 provide space and methods for the connection and installation of the right-angle plates 12, so that two pallet frames 1 can be stacked.
[0036] Working principle: When items of different sizes need to be placed, the spring 6 is squeezed by the pressing plate 5. The spring 6 is compressed and stores elastic potential energy, which then gives the pressing plate 5 a force in the opposite direction to reset it. At the same time, the pressing plate 5 will also drive the positioning column 7 to slide, and through the inclined opening 9 inside the limiting plate 8, the inclined opening 9 makes the two limiting plates 8 slide toward the same side when pushing the limiting plate 8 to slide, and then the limiting plate 8 can slide away from the inside of the limiting opening 10. At this time, the sliding plate 4 can be pushed to slide, so that it can adjust the size of the placement area according to needs. When the item is removed, the spring 6 releases its elastic potential energy, pushing the pressing plate 5 to reset upward, and then driving the sliding plate 4 back to its initial position. The limiting plate 8 also returns to its original position under the action of its own structure and friction, realizing the adaptive fixing and release function of the sliding plate 4.
[0037] The antistatic layer 11 made of nickel plating inside the tray frame 1 can quickly conduct and dissipate the static electricity generated by the contact between the items and the tray, avoiding the accumulation of static electricity in the tray. At the same time, the antistatic plate 13 made of organic glass at the bottom of the tray frame 1 further prevents static electricity from the ground from being transmitted to the tray and the items placed thereon. Through the synergistic effect of these two layers of antistatic structure, electronic components and other static-sensitive items in the tray are effectively protected from static electricity hazards. In addition, the right-angle plate 12 can be engaged with the inside of the right-angle opening 14, so that the pushing and squeezing between multiple tray frames 1 can be completed.
[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An anti-static tray, comprising two tray frames (1), characterized in that: The interior of the tray frame (1) is fixedly connected to a partition plate (2), the interior of the partition plate (2) is fixedly connected to a guide rod (3), the exterior of the guide rod (3) is slidably connected to a plurality of sliding plates (4), the left and right ends of the sliding plates (4) are slidably connected to a pressing assembly for transmitting power, the interior of the pressing assembly is fixedly connected to a positioning column (7), the exterior of the positioning column (7) is slidably connected to a limiting plate (8), the interior bottom side of the tray frame (1) is coated with an antistatic layer (11), the bottom side of the tray frame (1) is fixedly connected to an antistatic plate (13), and the bottom four corners of the antistatic plate (13) are fixedly connected to right-angle plates (12).
2. The anti-static tray according to claim 1, characterized in that: The pressing assembly comprises a pressing plate (5), the outer portions of the two pressing plates (5) are slidably connected to the inner walls of the left and right ends of the sliding plate (4), and the bottom side of the pressing plate (5) is fixedly connected to a spring (6).
3. The anti-static tray according to claim 2, wherein: The bottom ends of the two springs (6) are respectively fixedly connected to the inner walls of the left and right ends of the sliding plate (4), and the inside of the pressing plate (5) is fixedly connected to the outside of the positioning column (7).
4. The anti-static tray according to claim 1, wherein: An inclined opening (9) is provided inside the limiting plate (8), and the outside of the positioning column (7) is slidably connected to the inside of the inclined opening (9).
5. The anti-static tray according to claim 4, characterized in that: A plurality of limiting openings (10) are provided on both the left and right sides of the inner wall of the tray frame (1), and the outer portion of the limiting plate (8) is slidably connected to the inner portion of the limiting opening (10).
6. The anti-static tray according to claim 3, wherein: The outside of the sliding plate (4) is slidably connected to the inside of the plurality of partition plates (2).
7. The anti-static tray according to claim 1, wherein: The four corners of the tray frame (1) are each provided with a right-angle opening (14), and the outside of the right-angle opening (14) is slidably connected to the inside of the right-angle plate (12).
8. The anti-static tray according to claim 1, wherein: The top side of the antistatic layer (11) is slidably connected to the bottom sides of the plurality of partition plates (2), and handles are fixedly connected to the left and right sides of the tray frame (1).